Biology, asked by prabhuKar, 1 year ago

Diseases like dysentery, cholera, typhoid etc., are more common in over
crowded human settlements. Why?

NCERT Class XII
Biology - Main Course Book

Chapter 8. Human Health and Diseases

Answers

Answered by princetiwari2119

1

because due to disbalance of natural resourses like water trees oxygen etc

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